@misc{cryptoeprint:2018:834, author = {Dennis Hofheinz and Dingding Jia and Jiaxin Pan}, title = {Identity-based Encryption Tightly Secure under Chosen-ciphertext Attacks}, howpublished = {Cryptology ePrint Archive, Report 2018/834}, year = {2018}, url = {https://eprint.iacr.org/2018/834}, }